<div class="example-wrapper">
    <div style="margin-bottom: 1rem;">
        <button onclick="fillLarge()">Fill 100%</button>
        <button onclick="fillMedium()">Fill 60%</button>
        <button onclick="fillExact()">Exactly 400 x 400 pixels</button>
    </div>
    <div class="grid-wrapper">
        <div id="myGrid" class="ag-theme-quartz"></div>
    </div>
</div>
